Specifications

PAGE 6 AMIS480P INSTALLATION & OPERATION MANUAL
INSTALLATION
MOUNTING
When rack mounting, allow at least 45mm (1.14”) between the sides of
the amplifier and the sides of the rack.
The front of the amplifier should be left clear and free to draw air. Airflow
for cooling the amplifier is front to rear.
OUTPUT CONNECTIONS
The output terminal strip accepts wire sizes from 16-22AWG
(1.5mm
2
- 0.35mm
2
).
The following table should be used as a guideline for cable sizes.
Regulations in your area may require different gauged wire and should
be checked before using.
INPUT CONNECTIONS
When wiring balanced in, pin 2 is hot.
When wiring unbalanced in, pin 2 is hot and pin 1 and pin 3 should be
shorted together to the shield.
Balanced input wiring (shielded pair cable) is recommended.
OUTPUT TYPE DISTANCE WIRE SIZE
100V Up to 50m AWG25-26 (0.15mm
2
)
50m - 200m AWG20 (0.5mm
2
)
Over 200m AWG18 (0.75mm
2
)
70V Up to 50m AWG24 (0.20mm
2
)
50m - 200m AWG17 (1.0mm
2
)
Over 200m AWG16 (1.5mm
2
)
Low Impedance (4Ω) Up to 10m AWG18 (0.75mm
2
)
10m - 30m AWG13 (2.50mm
2
)
Over 30m Not Recommended
NOTE: Only connect one output - either Distributed Line or Low Impedance per channel.
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